Nokea
Which statement(s) is/are true regarding computerized prescriber order entry (CPOE)?(Select one that does not apply.)
- A. Integrates the ordering system with the pharmacy, laboratory, and nurses
- B. Provides instant access to online information to facilitate patient care needs
- C. Facilitates review of ordered medications for potential drug interactions
- D. Alleviates the need to perform mathematical computations
Correct Answer: D
Rationale: CPOE systems integrate patient information, provide instant access, facilitate review of ordered medications for potential drug interactions, and facilitate review of drugs for appropriateness of dosages. Alleviation of the need to perform mathematical computations is not a component of the CPOE system.
You may also like to solve these questions
Aminoglycosides are most effective against which kind of microorganism?
- A. Aerobic gram-negative bacteria
- B. Anaerobic gram-negative bacteria
- C. Aerobic gram-positive bacteria
- D. Anaerobic gram-positive bacteria
Correct Answer: A
Rationale: Aminoglycosides target aerobic gram-negative bacteria by inhibiting protein synthesis, requiring oxygen-dependent uptake.
When the nurse reads in the drug handbook the section related to recommended dosage, it is important to remember that this suggested dosage is based on what?
- A. A 40-year-old man
- B. An average-sized adult
- C. A 150-pound adult male
- D. A healthy young adult
Correct Answer: B
Rationale: Recommended dosages are typically based on an average-sized adult, not specific age, weight, or health status unless specified.
After teaching a group of nursing students about nonprescription drugs, the nursing instructor determines that the teaching was successful when the students identify which of the following?
- A. They require a licensed health care provider's signature.
- B. They are referred to as over-the-counter drugs.
- C. They can be taken without risk to the client.
- D. They do not have certain labeling requirements.
Correct Answer: B
Rationale: Nonprescription drugs are often referred to as over-the-counter (OTC) drugs. They do not require a prescription (a licensed health care provider's signature) but do not come without risk to the client. The federal government has imposed labeling requirements of OTC drugs and they should only be taken as directed on the label unless under the supervision of a health care provider.
The volume of distribution (Vd) for a drug highly bound in peripheral tissues would be?
- A. High
- B. Low
- C. Unchanged
- D. Cannot be determined
Correct Answer: A
Rationale: A drug highly bound in peripheral tissues has a high Vd, as it distributes extensively beyond plasma, often exceeding total body water (e.g., >0.6 L/kg).
Etidronate is prescribed for a postmenopausal woman who is at great risk for developing osteoporosis. Which of the following adverse effects to this drug is the patient most likely to experience?
- A. Tetany
- B. Cholelithiasis
- C. Esophagitis
- D. Renal damage from calcium stone formation
Correct Answer: C
Rationale: Bisphosphonates like etidronate commonly cause esophagitis if not taken properly.